Remove the bootType from imageType and architecture structures and
determine the image boot type based on its associated platform.
This reflects changes which were done in Fedora when it was ported to
the "new" image definitions, but were not ported to RHEL.
GCE image type note:
This change has a side-effect on the GCE image type. It was meant to be
UEFI only, but the previous mixture of bootType set in the imageType and
the platform used for it made it a weird combination of almost hybrid
boot type, but not completely. For now, the grub2 BIOS-related packages
are added to the image content as a result. Eventually, the platform
used for the image should be changed to not support BIOS and the image
should also not have BIOS partition at all.
Signed-off-by: Tomáš Hozza <thozza@redhat.com>
dd6f9fdbcf